Chart correction 101 — chart JP 10
Chart JP 10 [ previous update 326/23 ] WGS84 DATUM Amend light to, Fl G 3s 5M 42° 08´·15N., 139° 55´·08E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.